baber/WOPTO huggingface dataset:
Patent DE-3167080-D1 (DE)
Title: Dovetailed means for fastening stator winding bars in a rotating electric machine
Inventor: GILLET ROGER
IPC: H02K3/47
Filed: 1981-08-03
Granted: 1984-12-13
Abstract: The winding bars (12) are fixed to the body (20) of teeth (14, 16) whose feet (18) form a dovetail engaged in the stator magnetic circuit (2), the mechanical strength of these teeth being due to the fact that they are constituted by layers of sheathing fabric coated with resin completely wrapped about the foot, body and head of the core of each of the teeth and forming a casing (46). Wedges (28) are driven in radially on the side walls of the teeth whose thickness is substantially constant around a core (40) whose form defines that of the tooth.
Patent DE-3172135-D1 (DE)
Title: Novel phosphorous esters of cyanohydrins, pesticidal compositions including same, and methods of controlling pests using same
Inventor: HODAKOWSKI LEONARD EDWARD
IPC: A01N57/10
Filed: 1981-07-10
Granted: 1985-10-10
Abstract: Novel phosphorous esters of cyanohydrins which exhibit outstanding pesticidal activity. A method of controlling pests by subjecting the pests to a pesticidally active amount of a compound of this invention is also covered. The esters have the general formula: <CHEM>  wherein X is O or S; R and R1 are the same or different and are independently hydrogen, lower alkyl (C1-C15), whereby C3-C15 can be branched or unbranched, and wherein the alkyl chain can be substituted or unsubstituted with alkylthio, alkoxy, or one or more halo; cycloalkyl (C3-C8), alkenyl, phenyl, benzyl, pyridinyl, pyrimidinyl, furanyl, pyranyl, naphthalene, thiophene, all of which may be optionally substituted with one or more halogen, nitro, cyano, allyloxy, trihalomethyl, alkyl, alkylthio, alkoxy, or aryloxy, aryloxy alkyl, which can be further substituted with alkoxy, halogen, alkyl, or trihalomethyl groups; taken together R and R1 may form a 5 or 6 membered carbocyclic ring. R2 and R3 can be the same or different and are independently:  a) alkyl (C1-C10),  b) alkylthio (C1-C8),  c) haloalkyl (C1-C8), d) alkoxy (C1-C8) with the proviso that R2 and R3 may not be alkoxy at the same time,  e) alkyl or dialkyl amino (C1-C8), f) phenyl or benzyl which can be optionally substituted with one or more nitro, cyano, halogen, trihalomethyl, alkyl, alkoxy alkylthio or aryloxy,  g) thioaromatic radicals, and h) oxyaromatic radicals. i
Patent DE-3172932-D1 (DE)
Title: Process for preparing 8-alpha-substituted 6-methylergoline derivatives
Inventor: SAUER GERHARD DR
IPC: A61K31/48
Filed: 1981-01-09
Granted: 1986-01-02
Abstract: 1. Process for the preparation of 8 alpha-substituted 6-methyl-10 alpha-H-ergolines of the general formula :  see diagramm : EP0032684,P4,F1  in which R**1 is NH-CO-NR2 , CO-NH-NR2 , CONR2 or CH2 OR (wherein R in each case represents hydrogen, methyl or ethyl) by reduction of corresponding 8 alpha-substituted 9,10-didehydro-6-methylergolines with alkali-metal in liquid ammonia, characterised in that the reduction is carried out in the presence of an arylamine from the group aniline, methylaniline, anisidine, o-dianisidine, diphenylamine, ethylaniline, p-phenylenediamine, dimethoxyaniline, phenylhydrazine, dinitrophenylhydrazine and benzidine in an amount of 0.5-5 molar equivalents relative to the ergoline present.
Patent DE-3262502-D1 (DE)
Title: Solar powered engine
Inventor: DE BEER ARNOLD ANTHONY
IPC: F22D11/06
Filed: 1982-11-15
Granted: 1985-04-11
Abstract: A solar powered engine 10, e.g. for pumping water, comprises a solar collector 116 in which a low boiling point liquid is vaporized, an engine comprising a piston 84 reciprocably movable in a chamber 82 where the resulting vaporized liquid does work, a condenser 126 where the vaporized liquid is condensed back into a liquid, means for returning the condensed liquid to the solar collector 116 and a transmission 88 which connects the piston 84 to a load. When the vaporized liquid is being introduced below the piston 84 to move the piston 84 to perform useful work, the condenser 126 is at the same pressure as a reservoir 142 so that condensed liquid may flow from the condenser 126 to the reservoir 142, and when the vaporized liquid is exhausting from below the piston 84 to permit the piston 84 to descend again, the reservoir 142 is at the same pressure as the solar collector 116 so that the condensed liquid may flow from the reservoir 142 to the solar collector 116 to complete the cycle.
Patent DE-3269907-D1 (DE)
Title: Refuse receptacle
Inventor: ROSENAST JOSEPH
IPC: B65F1/14
Filed: 1982-12-14
Granted: 1986-04-17
Abstract: 1. Refuse receptacle (1) having a lower receptacle part (3) and a cover (4) with at least one holding device (23-37) provided therein for a roll (17, 18) and an opening (5) for putting the refuse into the receptacle (1), characterized in that - the lower receptacle part (3) and the cover (4) are provided with means (6, 15, 16) for fastening a refuse bag (12) in the lower part (3), - the roll (17, 18) contains a web of connected tear-off bags (21), - at least one dispensing slot (19, 20) is provided for withdrawal of the bags (21) on the roll (17, 18), - the receptacle is intended for receiving dog excrement, - and the bags (21) simultaneously serve as a glove for keeping the user's hand clean when taking up the dog excrement and as a recipient for this excrement.
Patent DE-3360451-D1 (DE)
Title: Mixing head for producing a preferably chemically reactive mixture from at least two synthetic resin components
Inventor: WALLNER JOSEF
IPC: B29B7/00
Filed: 1983-03-01
Granted: 1985-09-05
Abstract: In a mixing head, a housing (1) has a bore (2) in which a control piston (7) can be moved to and fro. One portion of the bore constitutes the mixing chamber (4), which is bounded by the end face of the control piston and by a plurality of restrictors (9) and (10) which are arranged in a row one next to the other and/or one behind the other, and can be slid into the bore. The restrictors are preferably introduced into the bore (2) from diametrically opposite sides, forming a cascade-like structure. Inlet orifices (5) and (6) for each plastic component enter the mixing chamber. As it flows, the mixture of plastic components is divided, by the cascade-like structure, into a plurality of part-streams and thereby subjected to additional mixing, and passes, with sufficiently laminar flow, into a mold.
Patent DE-3364589-D1 (DE)
Title: Laboratory agitator
Inventor: MEDA ALBERTO
IPC: B01F11/00
Filed: 1983-02-16
Granted: 1986-08-28
Abstract: A laboratory agitator which can be used for agitating liquids contained either in test tubes or in flasks. The new agitator is absolutely free from vibration although much lighter than known agitators. It comprises essentially an eccentric of completely new structure and conception, an interchangeable support for test tubes or flasks, and a plastics piece of special structure which serves to connect the eccentric to the support, and at the same time allow self-lubricated rotation of the eccentric.
Patent DE-3365413-D1 (DE)
Title: Process for the selective plating of metallic wire
Inventor: ENAYATI HEDAYATOLLAH
IPC: C25D5/02
Filed: 1983-04-29
Granted: 1986-09-25
Abstract: 1. A device for the continuous galvanizing of metal wires in sections, in which the wire is led into a flow-around chamber through which flows liquid electrolyte and in which a grating is provided, connected as the anode, characterized by an unreeling mechanism (4) and a reeling mechanism (5) between which is arranged a wheel (6) which consists of insulation and is provided with a groove (7) for the metal wire (1) to run in and which at the required distance apart is provided with recesses (8) running radially and electrolyte supply pipes (13, 14) opening into the recesses (8) via endpieces (10, 11), gratings (12) being inserted into the endpieces (10, 11) next the mouth and connected as the anode.
Patent DE-3470025-D1 (DE)
Title: Spray for toilet water, perfumes, etc.
Inventor: SPEITEL FRANCOIS
IPC: B65D83/14
Filed: 1984-10-22
Granted: 1988-04-28
Abstract: 1. An atomizer of the type comprising a cowling (1-2) surrounding the push-piece (13) of the atomizer with, in said cowling, a window (8) exposing the bearing surface of the push-piece for allowing driving-in said push-piece with a finger engaged in said window and a window diametrically opposite for the passage of the atomizer liquid jet, the push-piece being of revolution and rotatably mounted inside a housing formed in the fixed cowling surrounding said  push-piece, characterized in that the bearing surface (20) of push-piece (13) is substantially perpendicular to the axis of rotation of the push-piece and has an angular development less than 90 degrees and that the window which can expose the push-piece bearing surface has an angular development such that a rotation of push-piece (13) inside cowling (1-2) due to a torque exerted on the portion of the surface of the push-piece which is visible through the window can bring in front of the window (8) either the push-piece bearing surface (20), or only the push-piece cylindrical smooth side surface.
Patent DE-3560916-D1 (DE)
Title: Roofing system comprising two tile elements provided with hooking means
Inventor: TALBOT MICHEL
IPC: E04D1/04
Filed: 1985-07-24
Granted: 1987-12-10
Abstract: A tile system includes a running tile having a flat bottom and parallel longitudinal edges, and a covering tile designed to rest on a pair of running tiles. The running tile has two notches formed in its parallel longitudinal edges, and the covering tile has a vertical partition that is adapted to engage the notches of adjacent running tiles to allow the lateral adjustment of the relative positions of the running tile and covering tiles.
Patent DE-3569864-D1 (DE)
Title: Brightness control device for a fluorescent lamp
Inventor: KAMBER FREDY
IPC: H05B41/392
Filed: 1985-02-28
Granted: 1989-06-01
Abstract: 1. Device for controlling the brightness of fluorescent lamps by means of an adjustable phase control of each voltage half wave of a feeding alternating-current system, the current switched from the time of the phase control to the next zero transition of the voltage halfwave being supplied via a current-limiting ballast to the fluorescent lamp, the cathodes of the fluorescent lamp furthermore being continuously and uncontrolledly heated by the alternating current system, and means being provided to supply higher-frequency energy to the fluorescent lamp for its ignition, characterized by a trigger circuit (18) which can be fed by the voltage of the phasecontrolled halfwave of the system alternating voltage and a damped resonant circuit (31) which can be charged, which is connected to the trigger circuit and to which the fluorescent lamps can be connected with respect to alternating current, the damped oscillation of the resonant circuit (31) triggered by the trigger circuit having a higher frequency than the frequency of the system alternating voltage and exhibiting at the beginning an electric power which is sufficient for igniting the fluorescent lamp.
Patent DE-3571474-D1 (DE)
Title: Security and emergency operating mechanism for a folding door
Inventor: KRAEUTLER BERNARD
IPC: E06B9/06
Filed: 1985-11-06
Granted: 1989-08-17
Abstract: A counterweight (12) provided at the end of a shaft (8) for winding up the door-raising belts (3) of a concertina type door. The counterweight (12) is designed to open the door to a fraction of its height. It co-operates with the motor (7) when the door is being opened and closed under normal circumstances. A motor and brake unit (14) is provided including both the motor (7) and a brake for locking the shaft (8) when the motor is not in operation. Catch means may also be provided on the bottom of the door. Manual means are provided for releasing the shaft-locking brake means in the event of a power failure. The device is essentially a safety device and in the event of a motor breakdown or a power failure it enables the concertina-type door to be rapidly opened, at least partially. Similarly, in the event of the coupling between the drive shaft and the motor being broken, the device prevents the door from falling to its closed position in a catastrophic manner. The device also makes it possible to use a motor of smaller power than would be required in an installation which does not include a counterweight.
Patent DE-3582815-D1 (DE)
Inventor: BRUCKNER WERNER
IPC: H01H9/34
Filed: 1985-03-07
Granted: 1991-06-20
Abstract: The invention relates to an extinguishing device for power and line protective circuit breakers, consisting of an antechamber located in the circuit breaker housing and an extinguishing laminant stack connected thereto, the antechamber having two lateral antechamber plates used for guiding and limiting the arc, the antechamber plates (25) being produced connected to one another in one piece by means of two crossbars (28, 29, 30), and being inserted as an antechamber block (26) in the antechamber (24). <IMAGE>
Patent DE-3584053-D1 (DE)
Inventor: BRAUER DIETER DR
IPC: C07K14/435
Filed: 1985-07-30
Granted: 1991-10-17
Abstract: Prodn. of a polypeptide of formula (I) comprises incorporating a gene coding for (I) into an expression plasmid. (X)m-A-B-C-Tyr-D-Asp -Cys-E-Glu-Ser-Gly-Gln -Asn-Leu-Cys-Leu-Cys -Glu-Gly-Ser-Asn-Val -Cys-Gly-Gln-Gly-Asn -Lys-Cys-Ile-Leu-Gly -Ser-Asp-F-G-Lys -Asn-Gln-Cys-Val-Thr -Gly-Glu-Gly-Thr-Pro -Lys-Pro-Gln-Ser-His -Asn-Asp-Gly-Asp-Phe -Glu-H-Ile-Pro-Glu -Glu-Tyr-Leu-Gln-(Z)n-OH (I) m=0-50; n=0-100; X and Z are each same or different genetically codable amino acids; A=Ile or bond; B=Ile, Thr or bond; C= Thr, Val, Ile, Leu or Phe; D=Thr or bond; E=Thr or Ile; F=Gly or bond; G=Glu or bond; H=Glu or Pro). Some aminoacids can be deleted or replaced by other genetically codable aminoacids. Also new are (1) DNA sequences coding for (I) and fragments of these sequences; (2) fusion peptides consisting of at least a portion of (I) plus pref. a bacterial amino acid sequence contg. all or part of beta-galactosidase; (3) hybrid plasmids contg. a (I)-coding sequence or fragment and (4) host organisms, esp. E. coli, contg. these plasmids.
Patent DE-3586018-D1 (DE)
Inventor: EDWARDS PHILIP NEIL
IPC: C07D211/34
Filed: 1985-04-24
Granted: 1992-06-17
Abstract: A phenol derivative of the formulawherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxyin- danyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyphenyl-ethylene or vinylene nucleus; wherein A is alkylene, alkenylene or cycloalkylene which is interrupted by a heterocyclene linkage, wherein R<sup>1</sup> is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2-</sup>, -CSNR<sup>2-</sup>, -NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene; wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro; or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent DE-3664287-D1 (DE)
Title: Method and apparatus for the reinforcement of the neck of a plastics bottle
Inventor: BIT CLAUDE
IPC: B29C71/00
Filed: 1986-04-14
Granted: 1989-08-17
Abstract: 1. Method for the reinforcement of the neck of a plastics bottle obtained by shaping a preform, in which, prior to the shaping operation, a mandrel (30) is introduced into the mouth of the preform, said mouth and the mandrel which it grips are positioned in a heating means (41) having about the whole of the neck a continuous heating surface at a homogeneous temperature and, while thermally insulating said nexk from the adjacent zone of the preform, the assembly is held in said heating means for a sufficient time, preferably just sufficient, so that, taking into account the temperature which prevails therein, complete or substantially complete crystallization of the neck (14) is obtained, characterized in that ; - the mandrel and the neck of the preform fast therewith are then removed from the heating means ; - said neck held on the mandrel is cooled so that the operations are carried out with the neck positioned on the mandrel ; and - only then is the preform removed form the mandrel.
Patent DE-3681451-D1 (DE)
Inventor: GARCIA MARIA L
IPC: C09J4/00
Filed: 1986-10-15
Granted: 1991-10-17
Abstract: Anaerobically curable compsns. comprise an acrylate or methacrylate monomer, hydroperoxide or perester initiator, and an accelarator having -SO2NHCO- functionality, employ a novel co-accelarator system consisting of a source of Cu ions, to give 0.1-10 ppm, combined with an iron salt or ferrocenyl cpd., to give Fe content of 0.5-50 ppm (w.r.t. total compsn.) such that the Fe level is in excess of the Cu level.
Patent DE-3768142-D1 (DE)
Inventor: FELIX CLAUDE
IPC: E05G1/026
Filed: 1987-05-20
Granted: 1991-04-04
Abstract: The security door is for protection against vandalism and has the following features: &cirf& the panel (5) has, on one side (9) parallel to that near the axis (4), an edge (10) folded towards the outside forming a locking tongue which can be engaged behind the frame (2), &cirf& the frame (2) has, perpendicular to the axis, an inside measurement slightly greater than that corresponding to the panel increased by the width of the tongue, &cirf& and the means for locking is formed by a mechanism (11) controlling the translational motion of the panel (5) with respect to the axis (4) and perpendicular to it over a distance equal to the useful length of the openings. Application to letter boxes. <IMAGE>
Patent DE-3768433-D1 (DE)
Inventor: SCHWERZEL THOMAS DR
IPC: C08G59/56
Filed: 1987-11-26
Granted: 1991-04-11
Abstract: The binders for cathodic electrocoating which become water-thinnable on protonation with an acid and are thermally crosslinkable in the presence of an acid, contain by covalent bonding the groups <IMAGE> where R is a C2-C18-alkyl, a cycloalkyl or an aralkyl group which contains one or more electronegative substituents and where R' is one of the radicals R or a C1-C18-alkyl, a cycloalkyl or an aralkyl group and R" is a C2-C4-alkylene group.
Patent DE-3770195-D1 (DE)
Inventor: KOLLROSS GUENTER
IPC: A22C11/12
Filed: 1987-05-23
Granted: 1991-06-27
Abstract: PCT No. PCT/EP87/00270 Sec. 371 Date Jan. 22, 1988 Sec. 102(e) Date Jan. 22, 1988 PCT Filed May 23, 1987 PCT Pub. No. WO87/07115 PCT Pub. Date Dec. 3, 1987.A device for automatically calibrating sausages (18) produced on an automatic sausage filling apparatus (10), from whose filling pipe a casing material (14) of limited elasticity is drawn by a separating device (20) with adjustable braking force, characterized according to the invention in that the separating device (20) is fitted with a drive (32, 34, 36, 38, 40) for adjusting the braking power thereof and that in front of the mouth of the filling pipe is arranged a measuring instrument (42) for continuously measuring sausage calibre and for producing sausage of consistent size, which can be brought to a control unit (58) for comparison with a reference calibre for the sausage in order to produce a regulated size for the adjustment drive. The device according to the invention also resolves large and frequent variations in the volume which is a function of the sausage caliber by maintaining the produced sausages at a constant filled weight.
Patent DE-3770694-D1 (DE)
Inventor: INBASEKARAN MUTHIAH N
IPC: C07C/
Filed: 1987-05-15
Granted: 1991-07-18
Abstract: This invention provides a process for preparing, in high yields, diamino- or dialkylaminobenzenediols by hydrogenating the corresponding benzoquinone compounds in the presence of a solvent and a noble metal-containing catalyst.
Patent DE-3772533-D1 (DE)
Inventor: VERCAUTEREN BOUDEWIJN
IPC: C04B41/70
Filed: 1987-12-10
Granted: 1991-10-02
Abstract: The method is intended for treating the outside surface of a wall particularly consisting of cellular concrete.  It comprises applying a silicone-based water sealing layer by air pressure spraying followed by roller or brush application of adhesive in the form of paint containing sand (silver sand) as key for a finishing layer. The finishing layer consists of around 96% mixed marble granulate and around 4% 'quartz', which is a miiture of mixed marble particles, ground shells and possibly phosphorous, and is applied by high-pressure air spraying.  These proportions may be varied to achieve desired result.
Patent DE-3773604-D1 (DE)
Title: Dot matrix print head with modular EM control system
IPC: B41J2/275
Filed: 1987-06-29
Granted: 1991-11-14
Abstract: The dot matrix print head has a number of print needles and a number of electromagnets for actuating the needles. A number of strikers are mounted rotably between the cover and the electromagnets and are attracted to both. The strikers strike the needles to produce needle translation. The cover has an outer carrier having a cylindrical tube body with interval longitudinal grooves. The cover also has inner carrier with a central tubular portion having several longitudinal grooves. Between each pair of grooves is fitted the electromagnet which has a stack of U-shaped adjacent laminations made of ferromagnetic material. On one side the two opposite ends is mounted and electric winding. The needles pass through the central portion of the inner carrier.
Patent DE-3776447-D1 (DE)
Inventor: ANTHONY VIVIENNE MARGARET
IPC: A01N43/10
Filed: 1987-06-23
Granted: 1992-03-12
Abstract: Compounds of formula : <CHEM> and stereoisomers thereof, wherein X is halogen (fluorine, chlorine, bromine or iodine), optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl, optionally substituted aryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted amino, optionally substituted arylazo, optionally substituted heteroarylalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted acylamino, nitro, nitrile, -OR<1>, -SR<1>, -CO2R<2>, -CONR<3>R<4>, -COR<5> -CR<6>=NR<7>, -N=CR<8>R<9>, -SOR<1><0> or -SO2R<1><1>; W, Y, Z, which may be the same or different, are any of the atoms or groups listed for X above and, in addition, may be hydrogen atoms; or any two of the groups W, X, Y and Z, in adjacent positions on the phenyl ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; R<1> is optionally substituted alkyl, or cycloalkyl optionally containing a hetero-atom in the cycloalkyl ring, optionally substituted alkenyl, optionally substituted acyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted aralkyl, or optionally substituted heteroarylalkyl; R<2>, R<3>, R<4>, R<5>, R<6>, R<8>, R<9>, R<1><0> and R<1><1>, which may be the same or different, are hydrogen or optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, optionally substituted alkenyl, optionally substituted aralkyl, optionally substituted aryl or optionally substituted heteroaryl; and R<7> is optionally substituted aryl. The compounds are useful as fungicides and also as plant growth regulators.
Patent DE-3776553-D1 (DE)
Inventor: DURET PIERRE
IPC: F01N3/20
Filed: 1987-12-18
Granted: 1992-03-12
Abstract: A device and method are provided for rapidly priming a catalyst contained in a catalytic pot for a two stroke engine wherein the hottest fraction of the exhaust gases is transferred upstream of said catalyst and the remaining fraction of the exhaust gases is transferred downstream of said catalyst, as long as said catalyst is not primed.